Exercise device for situp



FIG. 1 is a perspective view of an exercise device for situp showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is the other perspective view of a lying posture of the exercise device for situp. 

CLAIM The ornamental design for an exercise device for situp, as shown. 